crew[9], perl[8], cers[7], pers[7], reps[7], lews[7], wels[7],
cer[6], per[6], rep[6], ces[6], sec[6], pes[6], lew[6], wer[5], wes[5], les[4], ers[3], res[3],
je[7], er[2], re[2], es[2],
